vulnerability
Ubuntu: (CVE-2019-20426): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jan 27, 2020 | Jun 26, 2025 | Jul 28, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jan 27, 2020
Added
Jun 26, 2025
Modified
Jul 28, 2025
Description
In the Lustre file system before 2.12.3, the ptlrpc module has an out-of-bounds access and panic due to the lack of validation for specific fields of packets sent by a client. In the function ldlm_cancel_hpreq_check, there is no lock_count bounds check.
Solution
no-fix-ubuntu-package
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